Window Grille Fastener Options
**Not all options are available with all grilles.
3M™ Dual Lock™ Tabs
3M™ Dual Lock™ tabs are available for use with surround and non-surround wood grilles. Pre-cut interlocking tabs are applied by sticking tabs to the grille and glass. Specially designed mushroom heads keep the grille in place.
Concealed clips are metal clips that insert between the glass and the glazing bead (interior stop) and reveal a tension-mount clip designed to receive the surround profile of a full-surround grille. The clips are completely concealed from view once the grille is installed. Concealed clips are only available for full-surround grilles. The proper clip will be provided based on the surround profile chosen.
Double Sided Tape
Double-sided tape is available for use on SDL (Simulated Divided Lite) grilles. Tape is pre-applied to grilles, then the grille is applied directly to the glass. (Black only)
Push Pins and Grommets
Push pins and grommets are a fastening system that can only be used when the grille type selected has a full-surround frame. Grommets are pre-drilled and installed into the surround perimeter at the factory. The push pins fit through the grommets, and the grille is secured by pushing the pins into the wood sash or glazing bead.
A Slide pin is a Winged, "I"-Shaped piece of plastic with a 1/4" pin protruding from one side. Slide pins travel in channels that are pre-cut into the ends of each grille bar. The pin is pushed into the wood sash or glazing bead to secure the grille. Slide pins are only used with interior non-surround wood grilles.